CN111037194A - Positioning tool special for welding of pneumatic jumbolter retainer and using method thereof - Google Patents
Positioning tool special for welding of pneumatic jumbolter retainer and using method thereof Download PDFInfo
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- CN111037194A CN111037194A CN201911398340.3A CN201911398340A CN111037194A CN 111037194 A CN111037194 A CN 111037194A CN 201911398340 A CN201911398340 A CN 201911398340A CN 111037194 A CN111037194 A CN 111037194A
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- plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a positioning tool special for welding a retainer ring of a pneumatic anchor rod drilling machine and a using method thereof. Simple structure, the size is accurate, and stability is strong, and is fixed firm, convenient and fast, efficiency improve, and guarantee product welding quality.
Description
Technical Field
The invention relates to the technical field of customization equipment for welding of components on a pneumatic jumbolter, in particular to a positioning tool special for welding of a retainer ring of the pneumatic jumbolter and a using method of the positioning tool.
Background
The drill protective ring is formed by welding a rectangular protective ring steel pipe, four rib plates and two connecting plates in a splicing manner, the two parallel rib plates are welded on two long edges of the rectangular protective ring steel pipe, and a strip-shaped connecting plate is welded between the upper end parts of the two rib plates on the same edge. In the industry at present, a workpiece needing to be welded is generally supported by auxiliary process equipment, so that the accuracy and the stability of the space size of the welded workpiece are ensured.
Disclosure of Invention
The positioning tool special for welding the protective ring of the pneumatic jumbolter is reasonable in design, simple to operate, flexible to operate, firm and safe in workpiece fixing, accurate in size, capable of improving working efficiency and saving cost.
The invention is realized by the following technical scheme:
the positioning tool special for welding the pneumatic jumbolter retainer comprises a drill retainer, a bottom plate, a fixed seat, a limiting plate, a positioning plate and a pressing plate, wherein the drill retainer comprises a retainer steel pipe, a plurality of rib plates and a plurality of strip-shaped connecting plates, the rib plates comprise an upper side horizontal plate and a lower side inclined plate which are connected into a whole, the retainer steel pipe is placed on the bottom plate and fixed through the limiting plate, the fixed seat is fixed on the bottom plate, the fixed seat is positioned on the inner side of the retainer steel pipe, the positioning plate is fixed at the upper end of the fixed seat, a plurality of positioning holes I are respectively formed in the positioning plate, a positioning pin is arranged in each positioning hole I, a positioning hole II is respectively formed in the upper side horizontal plate of each rib plate, the upper side horizontal plates of the plurality of rib plates are respectively sleeved on the plurality of positioning pins, the lower ends of the plurality of rib plates are respectively welded on the retainer steel, the center of the pressing plate is provided with a screw hole, the pressing plate is sleeved on the positioning pins, the middle of the pressing plate is locked and pressed on the rib plate through nuts on the screw rod, the strip-shaped connecting plates are located between the pressing plate and the positioning plate, and the upper end parts of the rib plates are connected through the strip-shaped connecting plates.
The guard ring steel pipe be the rectangle, the limiting plate have two, mutually perpendicular's fixing on the bottom plate respectively, two adjacent limits of rectangle guard ring steel pipe support two limiting plates respectively.
The rectangular guard ring steel pipe is characterized in that the number of the rib plates, the number of the first positioning holes, the number of the positioning pins, the number of the second positioning holes and the number of the third positioning holes are four, the number of the strip-shaped connecting plates is two, the lower ends of the four rib plates are welded to two long edges of the rectangular guard ring steel pipe respectively, the two rib plates located on the same side are parallel to each other, and two ends of each strip-shaped connecting plate are welded to.
The pressing plate is an I-shaped pressing plate formed by two parallel plates and a middle connecting plate, and the length of the middle connecting plate is equal to that of the strip-shaped connecting plate.
The positioning plate is provided with two limiting bosses which are respectively positioned at the left side and the right side of the middle connecting plate of the pressing plate, and the side surface of the strip-shaped connecting plate is propped against the limiting bosses.
The central screw hole of the pressure plate is provided with an opening gasket.
The use method of the positioning tool special for welding of the protective ring of the pneumatic jumbolter comprises the following steps:
placing a bottom plate on a welding platform, placing a guard ring steel pipe to be welded on the bottom plate, abutting against two limiting plates, inserting a formed rib plate to be welded into a positioning pin, pressing a pressing plate, placing the rib plate at a proper position, then inserting an opening gasket above the pressing plate, locking a nut, pressing the rib plate, locking by rotating the nut on a screw rod, ensuring that each part in the welding process is not displaced and the size is stable, and connecting the guard ring steel pipe with the lower end of the rib plate by positioning and spot welding;
after the guard ring steel pipe and the rib plates are welded, the strip-shaped connecting plate is placed on the positioning plate to abut against the limiting boss, and the two ends of the strip-shaped connecting plate and the upper end parts of the rib plates on the two sides are fixed in a spot welding mode and welded.
And after the rib plates and the strip-shaped connecting plates are welded, loosening the nuts, removing the opening gaskets and the pressing plates, taking out the welded drill protection ring, overturning the welded drill protection ring, and placing the welded drill protection ring on a welding platform, and performing repair welding on the position which is not welded inside, namely completing the welding of the drill protection ring.
The invention has the advantages that: first, simple structure, the size is accurate, and stability is strong, and is fixed firm. Secondly, convenient and fast, efficiency improves, and guarantees product welding quality.
Drawings
FIG. 1 is a top view of a drill retainer of the present invention.
Fig. 2 is a front cross-sectional view of a drill retainer.
Fig. 3 is a front sectional view of the tooling structure of the present invention.
FIG. 4 is a top view of the tooling structure of the present invention.
Figure 5 is a schematic view of the structure of the positioning plate,
fig. 6 is a schematic view of the structure of the pressing plate.
Detailed Description
As shown in fig. 1, 2, 3 and 4, the positioning tool specially used for welding the retainer ring of the pneumatic roofbolter comprises a drill retainer ring, a bottom plate 1, a fixing seat 3, a limiting plate 2, a positioning plate 5 and a pressing plate 6, wherein the drill retainer ring comprises a retainer steel pipe 701, four rib plates 702 and two strip-shaped connecting plates 703, the rib plates 702 comprise an upper horizontal plate and a lower inclined plate which are connected into a whole, the retainer steel pipe 701 is placed on the bottom plate 1 and fixed through the limiting plate 2, the fixing seat 3 is fixed on the bottom plate 1, the fixing seat 3 is positioned at the inner side of the retainer steel pipe 701, the positioning plate 5 is fixed at the upper end of the fixing seat 3, positioning holes one 10 are respectively formed at four corners of the positioning plate 5, a positioning pin 4 is arranged in each positioning hole one 10, a positioning hole two 11 is respectively formed on the upper horizontal plate of each rib plate 702, the upper horizontal plates of the four rib plates 702 are, the lower extreme of gusset 702 welds respectively on two long edges of protective shroud steel pipe 701, lie in two gusset 702 with one side and be parallel to each other, it has locating hole three 12 to open respectively on four angles of clamp plate 6, it has the screw to open at the center of clamp plate 6, overlap clamp plate 6 on four locating pins 4, the centre compresses tightly gusset 702 through nut 9 locking, lock through nut 9 on the rotatory screw rod 13, guarantee that each piece of tailor-welding in-process does not shift, and the size is stable, two bar connecting plates 703 are located between clamp plate 6 and locating plate 5, the both ends of bar connecting plate 703 respectively with the last terminal welding connection of two gusset 702 that are parallel to each other.
The two limiting plates 2 are respectively and vertically fixed on the bottom plate 1, and two adjacent edges of the rectangular guard ring steel pipe 701 respectively abut against the two limiting plates 2.
As shown in fig. 6, the pressing plate 6 is an i-shaped pressing plate formed by two parallel plates and an intermediate connecting plate, and the length of the intermediate connecting plate is equal to the length of the strip-shaped connecting plate 703.
As shown in fig. 5, two limit bosses 14 are provided on the positioning plate 5, the two limit bosses 14 are respectively located on the left and right sides of the middle connecting plate of the pressing plate 6, and the side surface of the strip-shaped connecting plate 703 abuts against the limit bosses 14.
And an opening gasket 8 is arranged on a central screw hole of the pressure plate 6.
The use method of the positioning tool special for welding of the protective ring of the pneumatic jumbolter comprises the following steps:
placing a bottom plate 1 on a welding platform, placing a retainer steel pipe 701 to be welded on the bottom plate 1 to abut against two limiting plates 2, inserting a formed rib plate 702 to be welded into a positioning pin 4, pressing a pressing plate 6 upwards, placing the rib plate 702 in a proper position, then inserting an opening gasket 8 above the pressing plate 6, locking a nut 9, pressing the rib plate 702, and connecting the retainer steel pipe 701 and the lower end of the rib plate 702 in a positioning and spot welding manner; four rib plates 702 are arranged, the left side and the right side are respectively provided with two rib plates 702, the two rib plates 702 positioned on the same side are mutually parallel, and the lower ends of the four rib plates 702 are respectively connected to two long sides of the rectangular guard ring steel pipe 701;
after the retainer steel pipe 701 and the rib plates 702 are welded, the strip-shaped connecting plate 703 is placed on the positioning plate 5 to abut against the limiting bosses 14, and the two ends of the strip-shaped connecting plate 703 and the upper end parts of the rib plates 702 on the two sides are fixed in a spot welding manner and welded.
After the rib plates 702 and the strip-shaped connecting plates 703 are welded, nuts 9 are loosened, the opening washers 8 and the pressing plates 6 are removed, the welded drill retainer ring is taken out, turned over and placed on a welding platform, and the position which is not welded inside is subjected to repair welding, so that the welding of the drill retainer ring is completed, and the welding machine is convenient and fast and is stable in size.
When the tool is used for working, firstly, the retainer steel pipe 701 to be welded is placed on the tool bottom plate 1 and abuts against the limiting plate 2, the rib plates 702 to be welded after forming are inserted into the positioning pins 4, the pressing plate 6 is pressed, the opening washers 8 are plugged above the pressing plate 6, the locking nuts 9 can be used for connecting the retainer steel pipe 701 and the rib plates 702 in a positioning and spot welding mode, after the retainer steel pipe 701 and the rib plates 702 are welded, the connecting plate 703 is placed at the position of the positioning plate 5, and after manual pressing, the connecting plate 703 and the rib plates 702 on two sides can be fixed in a spot welding mode and welded. After each piece of welding of protective shroud is firm, loosen nut 9, remove opening packing ring 8 and clamp plate 6, take out the work piece upset and place welding platform on, can accomplish protective shroud weldment work after the inside not welded position of repair welding, convenient and fast, the size is stable.
The invention has the characteristics of reasonable structure, firm fixation and stable welding, effectively improves and ensures the welding quality, lightens the labor intensity of operators, improves the working efficiency, saves the cost and ensures the safety by using the welding tool.
The foregoing shows and describes the general principles and features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a be exclusively used in pneumatic roofbolter protective shroud welded location frock which characterized in that: including rig protective ring, bottom plate (1), fixing base (3), limiting plate (2), locating plate (5) and clamp plate (6), the rig protective ring include protective ring steel pipe (701), a plurality of gusset (702) and a plurality of bar connecting plate (703), gusset (702) including upside horizontal plate and downside hang plate as an organic whole even, protective ring steel pipe (701) put on bottom plate (1), fixed through limiting plate (2), fixing base (3) fix on bottom plate (1), fixing base (3) are located the inboard of protective ring steel pipe (701), locating plate (5) fix in the upper end of fixing base (3), open respectively on locating plate (5) a plurality of locating holes one (10), all be equipped with locating pin (4) in every locating hole one (10), open respectively on the upside horizontal plate of every gusset (702) locating hole two (11), the upper horizontal plates of a plurality of rib plates (702) are respectively sleeved on a plurality of positioning pins (4), the lower ends of the plurality of rib plates (702) are respectively welded on retainer steel pipes (701), a plurality of positioning holes three (12) corresponding to the positioning pins (4) are respectively formed in a pressing plate (6), a screw hole is formed in the center of the pressing plate (6), the pressing plate (6) is sleeved on the plurality of positioning pins (4), the rib plates (702) are tightly locked and pressed through nuts (9) on screw rods (13) in the middle, a plurality of bar-shaped connecting plates (703) are located between the pressing plate (6) and the positioning plate (5), and the upper end parts of the plurality of rib plates (702) are connected through a plurality of bar-shaped connecting plates (703).
2. The special positioning tool for welding the retainer of the pneumatic jumbolter according to claim 1, wherein: the guard ring steel pipe (701) be the rectangle, limiting plate (2) have two, mutually perpendicular's fixing on bottom plate (1) respectively, two adjacent limits of rectangle guard ring steel pipe (701) support two limiting plates (2) respectively.
3. The special positioning tool for welding the retainer of the pneumatic jumbolter according to claim 2, wherein: the steel ring positioning structure is characterized in that the number of the rib plates (702), the number of the positioning holes I (10), the number of the positioning pins (4), the number of the positioning holes II (11) and the number of the positioning holes III (12) are four, the number of the strip-shaped connecting plates (703) is two, the lower ends of the four rib plates (702) are welded to two long sides of the rectangular guard ring steel pipe (701) respectively, the two rib plates (702) located on the same side are parallel to each other, and two ends of each strip-shaped connecting plate (703) are welded to the upper end portions.
4. The special positioning tool for welding the retainer of the pneumatic jumbolter according to claim 3, wherein: the pressing plate (6) is an I-shaped pressing plate formed by two parallel plates and a middle connecting plate, and the length of the middle connecting plate is equal to that of the strip-shaped connecting plate (703).
5. The special positioning tool for welding the retainer of the pneumatic jumbolter according to claim 4, wherein: two limiting bosses (14) are arranged on the positioning plate (5), the two limiting bosses (14) are respectively positioned at the left side and the right side of the middle connecting plate of the pressing plate (6), and the side surface of the strip-shaped connecting plate (703) is propped against the limiting bosses (14).
6. The special positioning tool for welding the retainer of the pneumatic jumbolter according to claim 1, wherein: and an opening gasket (8) is arranged on a central screw hole of the pressure plate (6).
7. The utility model provides a use method of a location frock of pneumatic roofbolter protective shroud welded is exclusively used in which characterized in that: the method comprises the following steps:
placing a bottom plate (1) on a welding platform, placing a guard ring steel pipe (701) to be welded on the bottom plate (1) to abut against two limiting plates (2), inserting a rib plate (702) into a positioning pin (4), pressing a pressing plate (6), placing the rib plate (702) at a proper position, then inserting an opening gasket (8) above the pressing plate (6), locking a nut (9) on a screw rod (13), pressing the rib plate (702), and connecting the guard ring steel pipe (701) with the lower end of the rib plate (702) in a positioning spot welding manner;
after the guard ring steel pipe (701) and the rib plates (702) are welded, the strip-shaped connecting plate (703) is placed on the positioning plate (5) to abut against the limiting bosses (14), and the two ends of the strip-shaped connecting plate (703) and the upper end parts of the rib plates (702) on the two sides are fixed in a spot welding mode and welded.
8. The use method of the special positioning tool for welding the retainer of the pneumatic jumbolter as recited in claim 7, wherein the special positioning tool comprises: after the rib plates (702) and the strip-shaped connecting plates (703) are welded, nuts (9) are loosened, opening gaskets (8) and pressing plates (6) are removed, the welded drill retainer is taken out, turned over and placed on a welding platform, and the position which is not welded inside is subjected to repair welding, namely the welding of the drill retainer is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911398340.3A CN111037194A (en) | 2019-12-30 | 2019-12-30 | Positioning tool special for welding of pneumatic jumbolter retainer and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911398340.3A CN111037194A (en) | 2019-12-30 | 2019-12-30 | Positioning tool special for welding of pneumatic jumbolter retainer and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111037194A true CN111037194A (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911398340.3A Pending CN111037194A (en) | 2019-12-30 | 2019-12-30 | Positioning tool special for welding of pneumatic jumbolter retainer and using method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN111037194A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618326A (en) * | 2021-08-09 | 2021-11-09 | 浙江东南网架股份有限公司 | Spatial positioning tool for cylindrical low-background stainless steel node and operation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6116492A (en) * | 1999-04-28 | 2000-09-12 | Behavior Tech Computer Corporation | Jig for facilitating surface-soldering pin to laminated metal sheet |
| CN203804463U (en) * | 2014-03-27 | 2014-09-03 | 江阴市液压油管有限公司 | Handrail fitting assembling and positioning die |
| CN204308600U (en) * | 2014-12-12 | 2015-05-06 | 河南盛誉实业有限公司 | A kind of slurry valve valve body processing tool |
| CN106238998A (en) * | 2016-08-26 | 2016-12-21 | 荆门宏图特种飞行器制造有限公司 | Assembly welding frock for tank car pin dish |
| CN207326286U (en) * | 2017-09-04 | 2018-05-08 | 中国航发南方工业有限公司 | Beam welding positioning fixture |
| CN108301779A (en) * | 2017-12-07 | 2018-07-20 | 江苏中矿立兴能源科技有限公司 | Pneumatic roof bolter guard ring |
-
2019
- 2019-12-30 CN CN201911398340.3A patent/CN111037194A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6116492A (en) * | 1999-04-28 | 2000-09-12 | Behavior Tech Computer Corporation | Jig for facilitating surface-soldering pin to laminated metal sheet |
| CN203804463U (en) * | 2014-03-27 | 2014-09-03 | 江阴市液压油管有限公司 | Handrail fitting assembling and positioning die |
| CN204308600U (en) * | 2014-12-12 | 2015-05-06 | 河南盛誉实业有限公司 | A kind of slurry valve valve body processing tool |
| CN106238998A (en) * | 2016-08-26 | 2016-12-21 | 荆门宏图特种飞行器制造有限公司 | Assembly welding frock for tank car pin dish |
| CN207326286U (en) * | 2017-09-04 | 2018-05-08 | 中国航发南方工业有限公司 | Beam welding positioning fixture |
| CN108301779A (en) * | 2017-12-07 | 2018-07-20 | 江苏中矿立兴能源科技有限公司 | Pneumatic roof bolter guard ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618326A (en) * | 2021-08-09 | 2021-11-09 | 浙江东南网架股份有限公司 | Spatial positioning tool for cylindrical low-background stainless steel node and operation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200421 |
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| WD01 | Invention patent application deemed withdrawn after publication |